615
FNUS72 KGSP 171357
FWSGSP
SPOT FORECAST FOR CEMETERY ROAD...SCDNR
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
857 AM EST WED DEC 17 2025
FORECAST IS BASED ON IGNITION TIME OF 0900 EST ON DECEMBER 17.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
CLOUDS WILL INCREASE IN COVERAGE TODAY ALONG WITH A GRADUAL UPTICK
IN MOISTURE. THIS WILL RESULT IN MINIMUM RELATIVE HUMIDITY VALUES
AROUND THE 40% RANGE. CLOUDY SKIES WILL PERSIST TONIGHT WITH
CONTINUED INCREASE IN MOISTURE WITH RELATIVE HUMIDITY VALUES
CLIMBING TO NEAR 100%. WINDS WILL BE LIGHT OUT OF THE SOUTHWEST.
RAIN CHANCES ARE EXPECTED TO HOLD OFF UNTIL THURSDAY AFTERNOON.
REST OF TODAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 57.
MIN HUMIDITY........39 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 7 MPH IN THE LATE MORNING
AND AFTERNOON BECOMING LIGHT.
MIXING HEIGHT.......1600 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 7 TO 15 MPH.
SMOKE DISPERSAL.....POOR (2877 MPH-FT) EARLY IN THE MORNING
INCREASING TO FAIR (23592 MPH-FT) IN THE
AFTERNOON.
LVORI...............2.
ADI.................7 TO 30.
STABILITY CLASS.....2.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........20500.
VISIBILITY (SM).....10.
SFC PRESSURE (IN)...29.55.
TIME (EST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........74 79 83 84 85 69 76 63 60
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF THDR (%).0 0 0 0 0 0 0 0 0
TEMP............39 45 49 53 55 56 57 56 54
DEWPOINT........24 25 26 28 31 32 34 36 37
RH..............54 45 41 39 39 40 42 45 52
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW
20 FT WIND SPD..6 6 7 7 7 7 6 5 3
20 FT WIND GUST.12 12 13 14 15 14 13 12 8
MIX HGT (KFT)...0.4 0.5 1.0 1.4 1.4 1.6 1.6 1.2 0.4
TRANSP WIND DIR.W W W SW SW SW SW SW SW
TRANSP WIND SPD.12 13 15 15 15 15 14 10 7
LVORI...........2 2 2 2 2 2 2 2 2
ADI.............9 10 17 26 28 30 28 16 7
VRATE MPH-FT/1K.5 7 14 20 22 24 22 13 3
CEILING (HFT)...250 250 250 250 250 250 205 217 229
VISIBILITY (SM).10 10 10 10 10 10 10 10 10
SFC PRES (IN)...965 965 963 961 958 956 955 955 955
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING
MOSTLY CLOUDY (70-80 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 39.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 3 TO 8 MPH SHIFTING TO THE SOUTHEAST
3 TO 5 MPH AFTER 3 AM.
SMOKE DISPERSAL.....POOR (1381 MPH-FT).
LVORI...............7.
ADI.................2 TO 4.
STABILITY CLASS.....6.
PCPN AMOUNT.........0.00 INCHES.
CEILING (FT)........21000 DECREASING TO 13000 EARLY IN THE EVENING,
THEN INCREASING TO 22600 LATE IN THE EVENING
DECREASING TO 13000 LATE IN THE EVENING
INCREASING TO 18600 DECREASING TO 13000 AFTER 3
AM DECREASING TO 7300.
VISIBILITY (SM).....10.
SFC PRESSURE (IN)...29.56.
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........45 47 43 52 54 56 65 78 72 86 90 93
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............50 45 43 43 42 41 41 40 39 40 41 41
DEWPOINT........38 39 39 40 40 40 40 40 39 40 40 41
RH..............63 79 85 89 92 94 96 99 100 98 98 100
20 FT WIND DIR..SW SW SW SW N N N N N N E NE
20 FT WIND SPD..2 2 1 1 0 0 0 0 0 0 1 1
20 FT WIND GUST.6 3 3 2 2 2 1 1 2 2 3 3
MIX HGT (KFT)...0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
TRANSP WIND DIR.SW SW SW SW SW SW SW S S SE E SE
TRANSP WIND SPD.8 7 6 6 7 5 3 5 3 3 5 5
LVORI...........3 4 5 6 6 7 8 10 10 10 10 10
ADI.............4 3 3 3 3 2 2 2 2 2 2 2
VRATE MPH-FT/1K.3 3 2 2 3 2 1 2 1 1 2 2
CEILING (HFT)...232 210 130 226 130 186 192 188 189 130 130 73
VISIBILITY (SM).10 10 10 10 10 10 10 10 10 10 10 10
SFC PRES (IN)...956 957 957 958 958 958 958 958 958 957 957 957
FORECASTER...TBW
REQUESTED BY...THOMAS KIKER
TYPE OF REQUEST...PRESCRIBED
.TAG 2527871.0/GSP
.DELDT 12/17/25
.FORMATTERVERSION 2.0.0
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